Paul and Julie had a date on Saturday. They agreed to meet at Marina Square at 8 p.m. Julie thought her watch was faster by 5 mins but in actual fact, it was slower by 5 mins. Paul thought that his watch was slower by 5 mins but in actual fact, it was faster by 5 mins. Julie deliberately turned up 10 minutes late while Paul turned up 10 mins earlier. Who turned up first and how long did he/she have to wait for the other person?